Two 700mm HGR20 Linear Guide Rails With RM1605 700mm Ballscrew Kit Including BF12 And BK12 End Supports, DSG16H Nut Housing, Coupling, And Four Slide Blocks For DIY CNC Routers, Lathes And Mills

Dual HGR20 700mm Linear Rail & RM1605 Ball Screw Kit
✔️ Includes 2x 700mm rails, 4 blocks, RM1605-700mm, BF12/BK12 kit

This precision rail and ball screw package delivers smooth linear motion for CNC routers, lathes, mills, and automation setups. Ideal for DIY CNC projects and upgrading machine tools with reliable, low-friction movement.

✅ 2x HGR20-700mm linear rails and 4 sliding blocks for smooth motion
✅ RM1605-700mm ballscrew with 16mm diameter and 5mm lead
✅ BF12/BK12 end supports plus 1x coupling for easy drive integration
✅ High-strength steel construction with chrome plating for rust resistance
✅ Pre-drilled mounting holes on the rail provide quick, secure installation

💡 What is a linear rail and ball screw kit used for in a DIY CNC setup?

It provides precise, smooth linear motion for accurate positioning in machines.

- handy for CNC routers, lathes, and mills - reduces backlash and friction for repeatable results - easy installation with pre-drilled mounting holes and standard end supports - improves automation reliability in DIY projects